Le portail francophone de la géomatique

Bonjour,

J'essaye d'installer (sur un Mac) le plugin H3. Lors de l'installation j'ai le message suivant : H3 Toolkit plugin: H3 library not found. Je regarde dans l'aide qui conseille d'installer H3 dans python via pip.Ce que je fais dans la partie python de Qgis et non le Python installé sur mon Mac puisque a priori Qts embarque son propre Python.
Hélas j'ai le message d'erreur suivant :

Collecting H3
  Using cached h3-3.7.6.tar.gz (178 kB)
  Installing build dependencies ... error
  error: subprocess-exited-with-error
 
  × pip subprocess to install build dependencies did not run successfully.
  │ exit code: 1
  ╰─> [12 lines of output]
      Collecting scikit-build
        Using cached scikit_build-0.17.6-py3-none-any.whl.metadata (14 kB)
      Collecting cython
        Using cached Cython-3.0.6-cp312-cp312-macosx_10_9_x86_64.whl.metadata (3.2 kB)
      Collecting cmake
        WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)'))': /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata
        WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)'))': /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata
        WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)'))': /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata
        WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)'))': /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata
        WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)'))': /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata
      ERROR: Could not install packages due to an OSError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/44/a5/b1bfcb76e2309fa2fb63a2e71f9749ce304112086c8c3c9065ee6a7aa098/cmake-3.27.9-py2.py3-none-macosx_10_10_universal2.macosx_10_10_x86_64.macosx_11_0_arm64.macosx_11_0_universal2.whl.metadata (Caused by SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1000)')))
     
      [end of output]
 
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

Si quelqu'un a une idée... Merci.